From 96320478e6a73efdffe363487fc3d95e00364ba1 Mon Sep 17 00:00:00 2001
From: dwelle <luzar.david@gmail.com>
Date: Wed, 11 Mar 2020 22:30:00 +0100
Subject: [PATCH] remove remote pointers on client disconnect

---
 src/components/App.tsx | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/components/App.tsx b/src/components/App.tsx
index 2305488e..4c102fce 100644
--- a/src/components/App.tsx
+++ b/src/components/App.tsx
@@ -340,6 +340,12 @@ export class App extends React.Component<any, AppState> {
       this.socket.on("room-user-count", (collaboratorCount: number) => {
         this.setState({ collaboratorCount });
       });
+      this.socket.on("client-disconnected", (socketID: number) => {
+        this.setState(state => {
+          const { [socketID]: omit, ...remotePointers } = state.remotePointers;
+          return { remotePointers };
+        });
+      });
       this.socket.on("new-user", async (socketID: string) => {
         this.broadcastSocketData({
           type: "SCENE_UPDATE",